From fc2758b64e4d75ae71f7a32b1a78b107d5ec84bd Mon Sep 17 00:00:00 2001
From: Ryan Coe <bluemrp9@gmail.com>
Date: Sat, 31 Jan 2015 18:25:49 -0700
Subject: [PATCH] Update ds1307 driver for device-tree support

Signed-off-by: Ryan Coe <bluemrp9@gmail.com>
---
 drivers/rtc/rtc-ds1307.c | 8 ++++++++
 1 file changed, 8 insertions(+)

--- a/drivers/rtc/rtc-ds1307.c
+++ b/drivers/rtc/rtc-ds1307.c
@@ -1207,6 +1207,14 @@ static int ds1307_remove(struct i2c_clie
 	return 0;
 }
 
+#ifdef CONFIG_OF
+static const struct of_device_id ds1307_of_match[] = {
+	{ .compatible = "maxim,ds1307" },
+	{ }
+};
+MODULE_DEVICE_TABLE(of, ds1307_of_match);
+#endif
+
 static struct i2c_driver ds1307_driver = {
 	.driver = {
 		.name	= "rtc-ds1307",
